802254467064 has 32 divisors (see below), whose sum is σ = 2014394418000. Its totient is φ = 266250388992.

The previous prime is 802254467041. The next prime is 802254467087. The reversal of 802254467064 is 460764452208.

It is an interprime number because it is at equal distance from previous prime (802254467041) and next prime (802254467087).

It is a super-2 number, since 2×802254467064² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72979809 + ... + 72990800.

Almost surely, 2^802254467064 is an apocalyptic number.

It is an amenable number.

802254467064 is an abundant number, since it is smaller than the sum of its proper divisors (1212139950936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

802254467064 is a wasteful number, since it uses less digits than its factorization.

802254467064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145970847 (or 145970843 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 48.

The spelling of 802254467064 in words is "eight hundred two billion, two hundred fifty-four million, four hundred sixty-seven thousand, sixty-four".